Commit 2405fbfb authored by Hans de Goede's avatar Hans de Goede Committed by Lee Jones
Browse files

mfd: axp20x: Fix axp288 writable-ranges 



Register AXP288_POWER_REASON is writable and needs to be written
to reset the reset- / power-on-reason bits.

Add it to the axp288 writable-ranges so that the extcon-axp288
driver can properly clear the reset- / power-on-reason bits.

Signed-off-by: default avatarHans de Goede <hdegoede@redhat.com>
Signed-off-by: default avatarLee Jones <lee@kernel.org>
Link: https://lore.kernel.org/r/20230329205544.1051393-1-hdegoede@redhat.com
parent 66c8d559

drivers/mfd/axp20x.c

+1 −0
Original line number Diff line number Diff line
@@ -119,6 +119,7 @@ static const struct regmap_access_table axp22x_volatile_table = { 


/* AXP288 ranges are shared with the AXP803, as they cover the same range */

static const struct regmap_range axp288_writeable_ranges[] = {

	regmap_reg_range(AXP288_POWER_REASON, AXP288_POWER_REASON),

	regmap_reg_range(AXP20X_DATACACHE(0), AXP20X_IRQ6_STATE),

	regmap_reg_range(AXP20X_DCDC_MODE, AXP288_FG_TUNE5),

};